What is a NEMA 6 15 plug?

A NEMA 6-15 plug is for a 250-volt, 2-pole circuit with a ground. It’s what you use to supply electricity to some window-mounted air conditioners and commercial office equipment.

What is a hospital grade plug?

Hospital grade cords and cord sets have solid pins, larger plug bodies which virtually eliminate the risk of wire to outer contour shock, and withstand greater pull forces. Hospital grade cord plugs must carry the “green dot” signifying that they have been designed and tested to UL 817 and CAN/CSA C22.

Are hospital grade outlets better?

So, hospital grade receptacles are much more durable and are constructed to accept a higher level of abuse than general use receptacles. The hospital grade receptacle is required in areas of a hospital where reliable medical equipment function is critical.

What is a NEMA 15?

NEMA 1-15P (two-pole, no ground) and NEMA 5-15P (two-pole with ground pin) plugs are used on common domestic electrical equipment, and NEMA 5-15R is the standard 15-ampere electric receptacle (outlet) found in the United States, and under relevant national standards, in Canada (CSA C22.2 No. 42), Mexico (NMX-J-163-ANCE …

What kind of plugs mate with NEMA 6?

They resist heat, oil, and chemicals. When mated, connectors meet NEMA 6P, NEMA 12, and either IP67 or IP69K. Connectors that meet IP69K resist high-pressure washdowns. Plugs mate with female receptacles and female sockets with an attached cover. Male receptacles mate with female sockets without an attached cover.

What are hospital grade power cords and plugs?

Further, UL60601-1 states that all patient care equipment must use power cords with hospital grade attachment plugs. Hospital Grade wiring devices and cords must meet vigorous material, construction, and testing standards.

Why are NEMA 6-15 plugs used in oil drilling?

They have a locking ring that screws together with sockets and receptacles so connections remain secure in high-vibration applications such as oil drilling and mining operations. Sockets and receptacles have an attached cover that creates a watertight seal when not in use.

What does the Green Dot mean on NEMA hospital grade chart?

Plugs, Connectors, Receptacles and Power Cords used in medical applications must have a green dot prominently displayed on the housing surface to indicate conformance with Underwriter Laboratories specifications UL817, UL60601-1 and UL498.